<template>
  <div class="el_main_con">
    <Breadcrumb></Breadcrumb>
    <el-card>
      <div id="main" style="width: 600px;height:400px;"></div>
    </el-card>
  </div>
</template>

<script>
import { Goods } from '@/api/apiConfig'
import echarts from 'echarts'
import Breadcrumb from 'components/breadcrumb/breadcrumb'
import _ from 'lodash'
export default {
  components: {
    Breadcrumb
  },
  data () {
    return {
      options: {
        title: {
          text: '用户来源'
        },
        tooltip: {
          trigger: 'axis',
          axisPointer: {
            type: 'cross',
            label: {
              backgroundColor: '#E9EEF3'
            }
          }
        },
        grid: {
          left: '3%',
          right: '4%',
          bottom: '3%',
          containLabel: true
        },
        xAxis: [
          {
            boundaryGap: false
          }
        ],
        yAxis: [
          {
            type: 'value'
          }
        ]
      },
      result: []
    }
  },
  async mounted () {
    // 基于准备好的dom，初始化echarts实例
    var myChart = echarts.init(document.getElementById('main'))
    await Goods.reportsOption().then(res => {
      if (res.meta.status !== 200) return this.$message.error(res.meta.msg)
      this.result = _.merge(res.data, this.options)
    })
    // 使用刚指定的配置项和数据显示图表。
    myChart.setOption(this.result)
  }
}
</script>

<style lang="less" scoped>
</style>
